Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
Imperial Japanese Navy Air Service.

Imperial Japanese Navy Air Service. #13696918

18
members (measured 13 Oct 2026, 03:55 UTC)
10 January 2022
created (per Roblox API)
10 August 2026
first measured by this register

Membership history

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)MembersChange
16 Aug 2026, 08:1418first reading

Ownership

Owned by @ShinanoNakano as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

@ShinanoNakano — Holder (rank 255) terminated

hawkie (@elhawkio) — Kaigun-chūjō (rank 253)

Beta (@BetaHoshino) — Kaigun-chūsa (rank 16)

@MossSupremacy — Jōtōheisō (rank 9)

amadeus (@carloswolfgang5) — Ittōsuihei (rank 3)

@Quirnnime — Nitōsuihei (rank 2) terminated

archie (@TonyVandenberg) — Nitōsuihei (rank 2)

UnSaltedJag (@LieutenantJag) — Nitōsuihei (rank 2)

FantasmaSol (@KakujiExostylx) — Nitōsuihei (rank 2)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

Holder1
Kaigun-taishiō0
Kaigun-chūjō1
Kaigun-shōshō0
Flag Officers | 海軍将官1
Kaigun-daisa0
Kaigun-chūsa1
Kaigun-shōsa0
Senior Officers | 上級海軍将校0
Kaigun-dai-l1
Kaigun-chūi0
Kaigun-shōi0
Junior Officers | 下級海軍将校0
Jōtōheisō1
Ittōheisō0
Nitōheisō0
Petty Officers | 下士官0
Suiheichō0
Jōtōsuihei0
Ittōsuihei1
Nitōsuihei11
Member18
Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

Open data

Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)

Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.